Re: gma500: Mask out bits not part of the page table base address

From: Patrik Jakobsson
Date: Thu Jul 07 2011 - 18:43:34 EST


> Umm yes I suppose if its already been enabled that'll be slightly
> important

Yes :) and I guess that the size (bits 3:1) of the gtt could theoretically be
something other than 512KB. Is it safe to just look at the pci resource length
or should one perhaps cross-check it against the control register?

Maybe I just worry too much
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